What are the differences between macro and subroutine?
How to do find it?
What is the collect statement?
What are the Synchronous and asynchronous methods in bdc ?
Explain how to write a bdc - how do you go about it?
Define dispatcher?
Difference between call by value and call by reference? : abap data dictionary
What is primary index?
What are the different control break statements available inside a loop?
Can we create field without data element? If yes, how?
What is the disadvantage of a call by reference?
How to use messages in lists?
What is synchronous update?
visibility section for class level and attributes level
What is a bsp application? : sap abap hr